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3032201121 = 38231228109
BaseRepresentation
bin1011010010111011…
…1011011110100001
321211022121202222020
42310232323132201
522202220413441
61220514332053
7135066166335
oct26456733641
97738552866
103032201121
111316664644
1270758a029
1339427a361
1420a9c97c5
1512b304e66
hexb4bbb7a1

3032201121 has 8 divisors (see below), whose sum is σ = 4047850560. Its totient is φ = 2019009552.

The previous prime is 3032201077. The next prime is 3032201129. The reversal of 3032201121 is 1211022303.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 3032201121 - 215 = 3032168353 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 3032201121.

It is not an unprimeable number, because it can be changed into a prime (3032201129) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 611586 + ... + 616523.

It is an arithmetic number, because the mean of its divisors is an integer number (505981320).

Almost surely, 23032201121 is an apocalyptic number.

It is an amenable number.

3032201121 is a deficient number, since it is larger than the sum of its proper divisors (1015649439).

3032201121 is a wasteful number, since it uses less digits than its factorization.

3032201121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1228935.

The product of its (nonzero) digits is 72, while the sum is 15.

The square root of 3032201121 is about 55065.4258223797. The cubic root of 3032201121 is about 1447.3914449332.

Adding to 3032201121 its reverse (1211022303), we get a palindrome (4243223424).

The spelling of 3032201121 in words is "three billion, thirty-two million, two hundred one thousand, one hundred twenty-one".

Divisors: 1 3 823 2469 1228109 3684327 1010733707 3032201121